Sodium Chloride
- CAS Number
- 7647-14-5
- HSN Code
- 25010090
- Molecular Formula
- NaCl
- Catalogue Number
- AL4107
- Purity
- 99.5%
- Molecular Weight
- 58.44 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium chloride is an inorganic chloride salt having sodium(1+) as the counterion. It has a role as an emetic, a NMR chemical shift reference compound and a flame retardant.
Also known as Table Salt, Rock Salt, Halite.
- Catalogue No.
- AL4107
- CAS Number
- 7647-14-5
- Molecular Formula
- NaCl
- Molecular Weight
- 58.44 g/mol
- HSN Code
- 25010090
- Grade
- For Molecular Biology
- Product Form
- Substance
Melting point: 800.7 °C; Boiling point: 1465 °C; Density: 2.17 at 25 °C/4 °C; Solubility: 36.0 g/100 g of water at 25 °C.
- Appearance
- Colorless, transparent crystals or white, crystalline powder
- Shelf Life
- -
- Packaging
- Available in: 500 gm plastic bottle, 1 Kg plastic bottle
- Storage
- Bacteriostatic sodium chloride injections should be protected from freezing.
1.1 — Product identifier
- Chemical Name
- Sodium Chloride
- Catalogue No.
- AL4107
- Product form
- Substance
- CAS Number
- 7647-14-5
- EC Number
- 231-598-3
- Grade
- For Molecular Biology
- EC Index Number
- Not specified
- Chemical Formula
- NaCl
- HSN Code
- 25010090
- Synonyms
- Table Salt, Rock Salt, Halite
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used in molecular biology applications, particularly in DNA/RNA extraction and PCR buffer preparation.
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.1 — Classification of the substance or mixture
- Classification according to Regulation (EC) No 1272/2008
- Eye Dam. 1; Aquatic Chronic 3
- Classification source
- CLP Annex VI via PubChem CID 5234
2.2 — Label elements
- Hazard pictograms
- Corrosive
- Signal word
- Danger
- Hazard statements
- H318: Causes serious eye damage; H412: Harmful to aquatic life with long lasting effects
- Precautionary statements
- P264+P265, P273, P280, P305+P354+P338, P317, P501
2.3 — Other hazards
- Other hazards
- None identified.
3.1 — Substance
- Name
- Sodium Chloride
- CAS No.
- 7647-14-5
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. If irritation persists, seek medical attention.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Inhalation may cause respiratory irritation. Skin contact may cause mild irritation. Eye contact may cause irritation.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Advice for firefighters: Wear self contained breathing apparatus for fire fighting if necessary.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Explosion occurs when molten salt eg, sodium chloride at 1100 °C in accidental contact with water.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and collect using appropriate methods. Dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Use appropriate personal protective equipment. Sweep up and place in a suitable container for disposal.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid contact with skin and eyes. Use in a well-ventilated area.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Bacteriostatic sodium chloride injections should be protected from freezing.
8.2 — Exposure controls
- Hand protection
- Handle with gloves.
- Eye protection
- Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 800.7 °C
- Freezing point
- Not applicable
- Boiling point
- 1465 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Non-flammable
- Vapour pressure
- VP: 1 mm Hg at 865 °C
- Relative vapour density at 20°C
- Not applicable
- Density
- 2.17 at 25 °C/4 °C
- Solubility
- 36.0 g/100 g of water at 25 °C
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong acids, strong bases, and strong oxidizing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- When heated to decomposition it emits toxic fumes of hydrochloric acid and disodium oxide.
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 Rat oral 3000 mg/kg; LD50 Mouse intracervical 131 mg/kg; LD50 Mouse iv 645 mg/kg
- Skin corrosion/irritation
- Not classified (based on available data)
- Serious eye damage/irritation
- H318: Causes serious eye damage
- Respiratory or skin sensitisation
- Not classified (based on available data)
- Germ cell mutagenicity
- Not classified (based on available data)
- Carcinogenicity
- Not classified (based on available data)
- Specific target organ toxicity (single exposure)
- Not classified (based on available data)
- Specific target organ toxicity (repeated exposure)
- Not classified (based on available data)
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- Not assigned
- UN-No. (IMDG)
- Not assigned
- UN-No. (IATA)
- Not assigned
- UN-No. (ADN)
- Not assigned
- UN-No. (RID)
- Not assigned
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Sodium Chloride
- Proper Shipping Name (IMDG)
- Sodium Chloride
- Proper Shipping Name (IATA)
- Sodium Chloride
- Proper Shipping Name (ADN)
- Sodium Chloride
- Proper Shipping Name (RID)
- Sodium Chloride
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not classified as hazardous for transport
14.4 — Packing group
- Packing group (ADR)
- Not applicable
- Packing group (IMDG)
- Not applicable
- Packing group (IATA)
- Not applicable
- Packing group (ADN)
- Not applicable
- Packing group (RID)
- Not applicable
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Sodium Chloride is extensively used in molecular biology as a critical component in PCR buffer formulations, where it helps to maintain the ionic strength necessary for enzyme activity and stability. It is also utilized in DNA and RNA extraction protocols, where it aids in the precipitation of nucleic acids and the removal of proteins. Additionally, sodium chloride is employed in the preparation of cell culture media, providing essential ions that support cell growth and function. Its applications extend to various fields, including biochemistry, microbiology, and clinical diagnostics, where precise ionic conditions are required for experimental success.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1366A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 58.44 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay Purity | 99.5% min | 99.7% |
| Moisture Content | <0.5% | 0.3% |
| Residue on Ignition | <0.1% | 0.05% |
| Solubility | 357 g/L in water at 20 °C | 360 g/L |
The above product is expected to comply with For Molecular Biology grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| For Molecular Biology | 99.5% | m.p. 800.7 °C; b.p. 1465 °C | <0.5% | <0.1% | None detected | 36.0 g/100 g of water at 25 °C |
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